Home / 64,197,000.65-88,592,030.75-34,828,332.27

Finding the Fourth Proportional to 64,197,000.65, 88,592,030.75 and 34,828,332.27

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Solution

The fourth proportional to 64,197,000.65, 88,592,030.75 and 34,828,332.27 is: 48,063,190.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,197,000.65 : 88,592,030.75 = 34,828,332.27 : x
  2. Step 2: Convert to fraction form
    64,197,000.65/88,592,030.75 = 34,828,332.27/x
  3. Step 3: Cross multiply
    64,197,000.65x = 88,592,030.75 × 34,828,332.27
  4. Step 4: Simplify right side
    64,197,000.65x = 3,085,512,683,522,128.50
  5. Step 5: Solve for x
    x = 3,085,512,683,522,128.50/64,197,000.65
  6. Step 6: Final answer
    x = 48,063,190.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.